<script setup>
import { Swiper, SwiperSlide } from 'swiper/vue'
import { Navigation, Pagination, Autoplay, EffectCube, EffectFade } from 'swiper/modules'
import { ref, onMounted, getCurrentInstance } from 'vue'
import { useRoute, useRouter } from 'vue-router'
import { cartCountStore } from '@/store/index.js'
import ServiceBar from '@/components/ServiceBar.vue'
import ProductParam from '@/components/ProductParams.vue'

const prefix = import.meta.env.VITE_BASE_URL
const modules = [Navigation, Pagination, Autoplay, EffectCube, EffectFade]
const route = useRoute()
const router = useRouter()
const product = ref('')
const version = ref(1)
const id = route.params.id  // 获取商品id
const { proxy } = getCurrentInstance()
onMounted(() => getProductInfo)
const getProductInfo = () => {
  proxy.get(`/products/10`).then(res => {
    console.log(res)
    product.value = res
  })
}
const addCart = () => {
  router.push('/cart')
  proxy.axios.post('/carts', {
    productId: id,
    selected: true
  }).then((res = { cartProductVoList: 0 }) => {
    cartCountStore().addCart(res.cartTotalQuantity)
    router.push('/cart')
  })
}
</script>

<template>
  <div class="detail">
    <product-param title="小米9"></product-param>
    <div class="wrapper">
      <div class="container clearfix">
        <div class="swiper">
          <swiper :modules="modules" :pagination="{ clickable: true }" :autoplay="{ delay: 2000 }" :slides-per-view="1">
            <swiper-slide><img v-lazy="prefix + '/imgs/detail/phone-1.jpg'" alt=""></swiper-slide>
            <swiper-slide><img v-lazy="prefix + '/imgs/detail/phone-2.jpg'" alt=""></swiper-slide>
            <swiper-slide><img v-lazy="prefix + '/imgs/detail/phone-3.jpg'" alt=""></swiper-slide>
            <swiper-slide><img v-lazy="prefix + '/imgs/detail/phone-4.jpg'" alt=""></swiper-slide>
          </swiper>
        </div>
        <div class="content">
          <h2 class="item-title">小米9</h2>
          <p class="item-info">相机全新升级 / 960帧超慢动作 / 手持超级夜景 / 全球首款双频GPS / 骁龙845处理器 / 红<br />外人脸解锁 / AI变焦双摄 / 三星 AMOLED 屏</p>
          <div class="delivery">小米自营</div>
          <div class="item-price">2599元<span class="del">2999元</span></div>
          <div class="line"></div>
          <div class="item-addr">
            <i class="icon-loc"></i>
            <div class="addr">北京 北京市 朝阳区 安定门街道</div>
            <div class="stock">有现货</div>
          </div>
          <div class="item-version clearfix">
            <h2>选择版本</h2>
            <div class="phone fl" :class="{ 'checked': version === 1 }" @click="version = 1">6GB+64GB 全网通
            </div>
            <div class="phone fr" :class="{ 'checked': version === 2 }" @click="version = 2">4GB+64GB 移动4G</div>
          </div>
          <div class="item-color">
            <h2>选择颜色</h2>
            <div class="phone checked">
              <span class="color"></span>
              深空灰
            </div>
          </div>
          <div class="item-total">
            <div class="phone-info clearfix">
              <div class="fl">小米9 {{ version === 1 ? '6GB+64GB 全网通' : '4GB+64GB 移动4G' }} 深灰色</div>
              <div class="fr">2599元</div>
            </div>
            <div class="phone-total">总计：2599元</div>
          </div>
          <div class="btn-group">
            <a class="btn btn-huge fl" @click="addCart">加入购物车</a>
          </div>
        </div>
      </div>
    </div>
    <div class="price-info">
      <div class="container">
        <h2>价格说明</h2>
        <div class="desc">
          <img v-lazy="prefix + '/imgs/detail/item-price.jpeg'" alt="">
        </div>
      </div>
    </div>
    <service-bar></service-bar>
  </div>
</template>

<style lang="scss">
@import '@/assets/config.scss';
@import '@/assets/mixin.scss';

.detail {
  .wrapper {
    .swiper {
      float: left;
      width: 642px;
      height: 617px;
      margin-top: 5px;
      overflow: hidden;

      .swiper-wrapper {
        height: 617px;
        display: flex;

        img {
          width: 642px;
        }
      }
    }

    .content {
      float: right;
      width: 584px;
      height: 870px;

      .item-title {
        font-size: 28px;
        padding-top: 30px;
        padding-bottom: 16px;
        height: 26px;
      }

      .item-info {
        font-size: 14px;
        height: 36px;
      }

      .delivery {
        font-size: 16px;
        color: #FF6700;
        margin-top: 26px;
        margin-bottom: 14px;
        height: 15px;
      }

      .item-price {
        font-size: 20px;
        color: #FF6700;
        height: 19px;

        .del {
          font-size: 16px;
          color: #999999;
          margin-left: 10px;
          text-decoration: line-through;
        }
      }

      .line {
        height: 0;
        margin-top: 25px;
        margin-bottom: 28px;
        border-top: 1px solid #E5E5E5;
      }

      .item-addr {
        height: 108px;
        background-color: #FAFAFA;
        border: 1px solid #E5E5E5;
        box-sizing: border-box;
        padding-top: 31px;
        padding-left: 64px;
        font-size: 14px;
        line-height: 14px;
        position: relative;

        .icon-loc {
          position: absolute;
          top: 27px;
          left: 34px;
          @include bgImg(20px, 20px, '/imgs/detail/icon-loc.png');
        }

        .addr {
          color: #666666;
        }

        .stock {
          margin-top: 15px;
          color: #FF6700;
        }
      }

      .item-version,
      .item-color {
        margin-top: 30px;

        h2 {
          font-size: 18px;
          margin-bottom: 20px;
        }
      }

      .item-version,
      .item-color {
        .phone {
          width: 287px;
          height: 50px;
          line-height: 50px;
          font-size: 16px;
          color: #333333;
          border: 1px solid #E5E5E5;
          box-sizing: border-box;
          text-align: center;
          cursor: pointer;

          span {
            color: #666666;
            margin-left: 15px;
          }

          .color {
            display: inline-block;
            width: 14px;
            height: 14px;
            background-color: #666666;
          }

          &.checked {
            border: 1px solid #FF6600;
            color: #FF6600;
          }
        }
      }

      .item-total {
        height: 108px;
        background: #FAFAFA;
        padding: 24px 33px 29px 30px;
        font-size: 14px;
        margin-top: 50px;
        margin-bottom: 30px;
        box-sizing: border-box;

        .phone-total {
          font-size: 24px;
          color: #FF6600;
          margin-top: 18px;
        }
      }
    }
  }

  .price-info {
    background-color: #F3F3F3;
    height: 340px;

    h2 {
      font-size: 24px;
      color: #333333;
      padding-top: 38px;
      margin-bottom: 30px;
    }
  }
}
</style>